diff options
Diffstat (limited to 'user_guide_src')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 29 | ||||
| -rw-r--r-- | user_guide_src/source/installation/upgrade_300.rst | 15 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/sessions.rst | 4 |
3 files changed, 30 insertions, 18 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 513050159..3124dea60 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -259,22 +259,18 @@ Release Date: Not Released - :doc:`Session Library <libraries/sessions>` changes include: - - Library changed to :doc:`Driver <general/drivers>` with classic Cookie driver as default. - - Added Native PHP Session driver to work with ``$_SESSION``. - - Custom drivers can be added anywhere in package paths and be loaded with the library. - - Drivers interchangeable on the fly. - - New **tempdata** feature allows setting user data items with an expiration time. - - Added default ``$config['sess_driver']`` and ``$config['sess_valid_drivers']`` items to *config.php* file. - - Cookie driver now respects php.ini's *session.gc_probability* and *session.gc_divisor* settings. - - Cookie driver now uses HMAC authentication instead of the simple md5 checksum. - - The Cookie driver now also checks authentication on encrypted session data. - - Changed the Cookie driver to select only one row when using database sessions. - - Cookie driver now only writes to database at end of request when using database. - - Cookie driver now uses PHP functions for faster array manipulation when using database. - - Added ``all_flashdata()`` method to session class. Returns an associative array of only flashdata. - - Added ``has_userdata()`` method to verify existence of userdata item. - - Added ``tempdata()``, ``set_tempdata()``, and ``unset_tempdata()`` methods for manipulating tempdata. - - ``keep_flashdata()`` now accepts an array of keys. + - Library changed to :doc:`Driver <general/drivers>` with classic 'cookie' driver as the default. + - Added a 'native' PHP Session driver to work with ``$_SESSION``. + - Added a new **tempdata** feature that allows setting userdata items with expiration time (``tempdata()``, ``set_tempdata()``, ``unset_tempdata()``). + - Added default ``$config['sess_driver']`` and ``$config['sess_valid_drivers']`` items to *application/config.php* file. + - Changed 'cookie' driver to respect php.ini's *session.gc_probability* and *session.gc_divisor* settings. + - Changed 'cookie' driver to use HMAC authentication instead of a simple md5 checksum. + - Changed 'cookie' driver to select only one row when using database sessions. + - Changed 'cookie' driver to write to only write to the database at end of page execution. + - Changed method ``keep_flashdata()`` to also accept an array of keys. + - Changed methods ``userdata()``, ``flashdata()`` to return an array of all userdata/flashdata when no parameter is passed. + - Deprecated method ``all_userdata()`` - it is now just an alias for ``userdata()`` with no parameters. + - Added method ``has_userdata()`` that verifies the existence of a userdata item. - Added *debug* level log messages for key events in the session validation process. - :doc:`File Uploading Library <libraries/file_uploading>` changes include: @@ -687,6 +683,7 @@ Bug fixes for 3.0 - Fixed a bug (#2737) - :doc:`XML-RPC Library <libraries/xmlrpc>` used objects as array keys, which triggered E_NOTICE messages. - Fixed a bug (#2729) - ``CI_Security::_validate_entities()`` used overly-intrusive ``preg_replace()`` patterns that produced false-positives. - Fixed a bug (#2771) - ``CI_Security::xss_clean()`` didn't take into account HTML5 entities. +- Fixed a bug in the :doc:`Session Library <libraries/sessions>` 'cookie' driver where authentication was not performed for encrypted cookies. Version 2.1.4 ============= diff --git a/user_guide_src/source/installation/upgrade_300.rst b/user_guide_src/source/installation/upgrade_300.rst index ca7569b57..88bb11178 100644 --- a/user_guide_src/source/installation/upgrade_300.rst +++ b/user_guide_src/source/installation/upgrade_300.rst @@ -469,6 +469,21 @@ in CodeIgniter 3.1+. .. note:: These options are still available, but you're strongly encouraged to remove their usage sooner rather than later. +Session Library method all_userdata() +===================================== + +As seen in the :doc:`Change Log <../changelog>`, :doc:`Session Library <libraries/sessions>` +method ``userdata()`` now allows you to fetch all userdata by simply omitting its parameter:: + + $this->session->userdata(); + +This makes the ``all_userdata()`` method redudant and therefore it is now just an alias for +``userdata()`` with the above shown usage and is being deprecated and scheduled for removal +in CodeIgniter 3.1+. + +.. note:: This method is still available, but you're strongly encouraged to remove its usage + sooner rather than later. + Database Forge method add_column() with an AFTER clause ======================================================= diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst index 2f8bea0b6..3368a9f5d 100644 --- a/user_guide_src/source/libraries/sessions.rst +++ b/user_guide_src/source/libraries/sessions.rst @@ -137,7 +137,7 @@ Retrieving All Session Data An array of all userdata can be retrieved as follows:: - $this->session->all_userdata() + $this->session->userdata() And returns an associative array like the following:: @@ -194,7 +194,7 @@ To read a flashdata variable:: An array of all flashdata can be retrieved as follows:: - $this->session->all_flashdata(); + $this->session->flashdata(); If you find that you need to preserve a flashdata variable through an |